Equipment unit · VIN-decoded · NHTSA vPIC

2025 Mac MAC

558MTB329SK008622 · Trailer · TRAILER
Carriers run under1
15 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJun 17, 2024
IN
Last seenSep 16, 2025
OH
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
558MTB329SK008622
Make
Mac
Model
MAC
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 16, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 17, 2024 – Sep 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 16, 2025OHII · Walk-around0—ERWIN BROS SPECIALIZED LLC 1598803TTR3997/OH
Jun 3, 2025OHII · Walk-around0—ERWIN BROS SPECIALIZED LLC 1598803TTR3997/OH
Oct 1, 2024OHI · Full0—ERWIN BROS SPECIALIZED LLC 1598803TTR3997/OH
Jun 17, 2024INII · Walk-around0—ERWIN BROS SPECIALIZED LLC 1598803TTR3997/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ERWIN BROS SPECIALIZED LLC1598803Jun 17, 2024Sep 16, 20254OH
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
TTR3997OH—ERWIN BROS SPECIALIZED LLCJun 17, 2024 → Sep 16, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026